JP2014529843A5 - - Google Patents

Claims (9)

Multiple units,
Wire supply unit (1),
A unit (2) for pre-treating the wire;
A unit (5) for applying a coating;
A unit (6) for post-processing the coated wire;
A unit (8) for winding the coated wire;
In an apparatus for coating a conductive wire ,
A device for coating a conductive wire, characterized in that a thermoplastic resin is applied as a coating agent and the unit (6) for post-processing the coated wire is a cross-linking unit.   The device according to claim 1, wherein the unit (2) for pretreating the wire comprises a device for heating the wire.   The apparatus according to claim 2, wherein the wire supply unit (2) is a preheating zone.   The unit (5) for applying the coating agent comprises an extruder (4), a storage tank (3) for supplying the coating agent, a unit (2) for pre-processing the wire, and a post-processing of the coated wire. 4. The head unit (5 ′) arranged between the unit (6) and the unit (6), and a wire to be covered is passed through the head unit. apparatus. The apparatus according to any one of claims 1 to 4 , wherein the bridging unit is capable of crosslinking by heat or high energy radiation. The cooling device downstream of the unit for post-processing the coated wire (6) (7) is arranged, apparatus of any one of claims 1 to 5. A method for coating a conductive wire, the wire to be coated being fed via a unit (1) to a unit (2) for pre-processing the wire,
Applying the coating material from the extruder (4) in the unit (5),
In the unit (6) arranged downstream of the unit (5) for applying the coating material, post-treatment is performed,
In the method of winding up the coated wire in the unit (8) ,
A method for coating a conductive wire, wherein the unit (6) for applying a thermoplastic resin as a coating agent and post-treating the coated wire is a cross-linking unit . 8. A process as claimed in claim 7 , wherein the granules are fed to an extruder (4) via a storage tank (3), from which the melted coating is applied to the unit (5) for coating the wire. . The method according to claim 7 or 8 , wherein cooling is carried out in the unit (7) following postcrosslinking in the unit (6).